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In single page subfile,if I select the mutiple options in 1
page and without pressing enter,I press rollup key
(pagedown).In such case how I can handle it in rpg becasue
in single page we have to handle it in pgm. It would be
helpful if any one answer with coding
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Answer Posted / sanjib
CEELOCT and CEEDATE are APIs that exist on the system.
You do not need to create them.
In essence, what the CL that I supplied does is:
1) Use the CEELOCT API to convert the current date to
lillian.
2) Then you add or subtract the number of days you need
from the lillian date.
3) Then you use CEEDATE to convert the new lillian date
back to the date format that you wish, in this case, I used
YYYYMMDD.
Current Local Time (CEELOCT), to convert a date to Julian
format. To create this
program, you must use the CRTBNDCL command alone or the
CRTCLMOD
command and the CRTPGM command together.
PGM
DCL &LILDATE *CHAR LEN(4)
DCL &PICTSTR *CHAR LEN(5) VALUE(YYDDD)
DCL &JULDATE *CHAR LEN(5)
DCL &SECONDS *CHAR 8 /* Seconds from CEELOCT */
DCL &GREG *CHAR 23 /* Gregorian date from CEELOCT */
/* */
CALLPRC PRC(CEELOCT) /* Get current date and time
*/ +
PARMS (&LILDATE) /* Date in Lilian format */ +
&SECONDS /* Seconds field will not
be used */
&GREG /* Gregorian field will
not be used */
*OMIT /* Omit feedback
parameter so exceptions +
are signalled
*/
CALLPRC PRC(CEEDATE) +
PARMS (&LILDATE) /* Today’s date */ +
&PICTSTR /* How to format */ +
&JULDATE /* Julian date */ +
*OMIT
ADDPGM LIB1/FILEX MBR(’MBR’ *CAT &JULDATE’)
ENDPGM
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